Finding the Third Proportional to 46,108.69 and 69,487.88

Step by Step Solution

1. Step 1: Write the proportion equation
   46,108.69 : 69,487.88 = 69,487.88 : x
2. Step 2: Convert to fraction form
   46,108.69/69,487.88 = 69,487.88/x
3. Step 3: Cross multiply
   46,108.69x = 69,487.88 × 69,487.88
4. Step 4: Simplify right side
   46,108.69x = 4,828,564,772.02
5. Step 5: Solve for x
   x = 4,828,564,772.02/46,108.69
6. Step 6: Final answer
   x = 104,721.37